The conformational analysis of saturated heterocycles. Part 101. 1,3-Diazacyclohexanes and 1-thia-3-azacyclohexanes
作者:Alan R. Katritzky、Victor J. Baker、Fernando M. S. Brito-Palma、Ian J. Ferguson、Luigi Angiolini
DOI:10.1039/p29800001746
日期:——
Conformational equilibria and barriers to ring and nitrogen inversion, determined by 1H and 13C n.m.r. for the title compounds, are correlated with other recent work on ring-1,3-diheteroatom-substituted cyclohexanes.
由1 H和13 C nmr确定的标题化合物的构象平衡以及环和氮转化的障碍,与最新的有关环1,3-二杂原子取代的环己烷的研究有关。
Process for producing heterocyclic compound having nitromethylene group
申请人:UBE Industries, Ltd.
公开号:US04665172A1
公开(公告)日:1987-05-12
Disclosed is a process for producing a heterocyclic compound having as the side chain group a nitromethylene group of the formula: ##STR1## wherein Y, R and n are as defined in the specification, which comprises reacting a 2,2-dihalonitroethylene compound with a 1-aminoalkanethiol compound or a 1-N-substituted derivative thereof.